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Great Molunan - Photo 1
Photo: Great Molunan beach - geograph.org.uk - 1181475.jpg via Wikidata Q18709221 License

Great Molunan

Beach

Cool today
Editor's Notes
A sheltered pocket of pale sand tucked beneath St Anthony Head at the entrance to Falmouth's great natural harbour, with the lighthouse above and views across the Carrick Roads to St Mawes. It is among the calmest and clearest swimming spots on the Roseland.

beach on Roseland Peninsula, Cornwall

Interactive map not available

Current water conditions

Water temp
64°F
18°C
Cool water — ease in carefully. Cool enough to cause cold-water shock on a sudden entry. Get in gradually, let your breathing settle, and keep an eye on weaker swimmers.

Live data from NOAA buoy 62050 (29.1 mi away), as of Aug 21, 5:00 AM UTC. Conditions are for general information only and can change quickly — always judge the water in person and follow posted advisories before swimming.

Weather at Great Molunan

H: 62° L: 51°
Overcast
Overcast
54°
|
Feels like 51°
Precipitation
57%
Humidity
87%
Wind
6 mph
UV Index
0.1
Water Conditions:
🥶Too cold for most swimmers
12 AM
Patchy rain nearby
55°
3 AM
Clear
53°
6 AM
Partly Cloudy
53°
9 AM
Patchy rain nearby
60°
12 PM
Patchy rain nearby
61°
3 PM
Cloudy
61°
6 PM
Partly Cloudy
60°
9 PM
Clear
52°

Sponsored gear checklist

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Frequently asked questions

Where is Great Molunan?
Great Molunan is a beach in Cornwall.
What is the water temperature at Great Molunan?
As of August 21, 2026, the water temperature at Great Molunan in Cornwall is 64°F (18°C), measured by NOAA buoy 62050, 29.1 miles away.
Can you swim at Great Molunan?
There is no fixed answer for Great Molunan: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Great Molunan in Cornwall. Check current water conditions before you go, and follow posted signs and local guidance.

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Water temperatureCrowds & parkingBest time to goSafety & access

Best Times to Visit

🧥
Right Now
Cool weather - dress warmly
🏖️ Swimming Beaches Tips:
  • ›Arrive early for best parking and beach spot selection
  • ›Check for lifeguard schedules and swim only in designated areas
  • ›Bring reef-safe sunscreen to protect marine life
  • ›Watch for beach flags indicating water conditions
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

Cornwall

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